Here is the result of 8 hours, 48 minutes, and 15 seconds of rendering a scene that used to take 5 minutes at a larger size. I have only media and area lights to thank for this. Enjoy!

A brief description: The torches are 28 in total, 14 on the second level, and 14 on the first level. The columns are 16 in total, 14 around and two slightly to the front. These two are the center for two staircases that go around them until you reach level 2. There is a pool of water in the middle of the scene, this is only the front part.